Value Collection 15XL025-6FA-1/4 Timing Belt Pulley

Product Description

The VALUE COLLECTION 15XL025-6FA-1/4 is a 15-tooth, hub flange timing belt pulley designed for XL-series synchronous belt drive systems. Machined from aluminum, it features a 1/4 inch (0.250 inch) bore, a 0.955 inch pitch diameter, and a 0.438 inch face width. The flanged design keeps the belt tracked on the pulley face during operation, reducing the risk of belt walk in light-duty positioning and power transmission applications. This pulley is suited for use in mechanical assemblies where precise timing and repeatable motion are required. Installation is typically handled by mechanical technicians or machine builders working on automation, conveyor, or motion control equipment.

This pulley is intended for use with XL-profile timing belts in light industrial and automation drive train assemblies. The 1/4 inch bore accommodates small-diameter shaft configurations common in benchtop machinery, servo-driven systems, and instrumentation equipment. The aluminum construction keeps rotating mass low, which benefits high-cycle or speed-sensitive applications. The hub flange configuration supports axial belt retention without requiring separate flanges or guides.

Key Features

• 15 teeth for XL-series timing belt engagement
• 1/4 inch inside bore diameter for small-shaft mounting
• 0.955 inch pitch diameter for accurate belt-to-pulley mesh
• 0.438 inch face width accommodates standard XL belt widths
• Hub flange design retains belt laterally during operation
• Aluminum construction reduces rotating inertia in speed-sensitive drives

Compatibility

Designed for use with XL-profile synchronous timing belts in light-duty mechanical drive systems. Confirm bore, pitch diameter, and belt width match existing drive components before installation.

Installation Notes

Installation is typically performed by a mechanical technician or machine builder. Shut down and lock out all power to the drive system before servicing. Ensure the shaft diameter matches the 1/4 inch bore and that the pulley is secured with an appropriate setscrew or keyway fastener per the equipment manufacturer's specifications. Verify belt tension and alignment after installation to prevent premature wear.